90634518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 230307840

約数和(自身を除く): 139673322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 47, 54, 67, 78, 82, 94, 117, 123, 134, 141, 201, 234, 246, 282, 351, 369, 402, 423, 533, 603, 611, 702, 738, 846, 871, 1066, 1107, 1206, 1222, 1269, 1599, 1742, 1809, 1833, 1927, 2214, 2538, 2613, 2747, 3149, 3198, 3618, 3666, 3854, 4797, 5226, 5494, 5499, 5781, 6298, 7839, 8241, 9447, 9594, 10998, 11562, 14391, 15678, 16482, 16497, 17343, 18894, 23517, 24723, 25051, 28341, 28782, 32994, 34686, 35711, 40937, 47034, 49446, 50102, 52029, 56682, 71422, 74169, 75153, 81874, 85023, 104058, 107133, 122811, 129109, 148338, 150306, 170046, 214266, 225459, 245622, 258218, 321399, 368433, 387327, 450918, 642798, 676377, 736866, 774654, 964197, 1105299, 1161981, 1352754, 1678417, 1928394, 2210598, 2323962, 3356834, 3485943, 5035251, 6971886, 10070502, 15105753, 30211506, 45317259, 90634518]

約数ペア:

[(1, 90634518), (2, 45317259), (3, 30211506), (6, 15105753), (9, 10070502), (13, 6971886), (18, 5035251), (26, 3485943), (27, 3356834), (39, 2323962), (41, 2210598), (47, 1928394), (54, 1678417), (67, 1352754), (78, 1161981), (82, 1105299), (94, 964197), (117, 774654), (123, 736866), (134, 676377), (141, 642798), (201, 450918), (234, 387327), (246, 368433), (282, 321399), (351, 258218), (369, 245622), (402, 225459), (423, 214266), (533, 170046), (603, 150306), (611, 148338), (702, 129109), (738, 122811), (846, 107133), (871, 104058), (1066, 85023), (1107, 81874), (1206, 75153), (1222, 74169), (1269, 71422), (1599, 56682), (1742, 52029), (1809, 50102), (1833, 49446), (1927, 47034), (2214, 40937), (2538, 35711), (2613, 34686), (2747, 32994), (3149, 28782), (3198, 28341), (3618, 25051), (3666, 24723), (3854, 23517), (4797, 18894), (5226, 17343), (5494, 16497), (5499, 16482), (5781, 15678), (6298, 14391), (7839, 11562), (8241, 10998), (9447, 9594)]